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<pre><span class="sourceLineNo">001</span>package com.github.sarxos.webcam;<a name="line.1"></a>
<span class="sourceLineNo">002</span><a name="line.2"></a>
<span class="sourceLineNo">003</span>import java.util.EventObject;<a name="line.3"></a>
<span class="sourceLineNo">004</span><a name="line.4"></a>
<span class="sourceLineNo">005</span><a name="line.5"></a>
<span class="sourceLineNo">006</span>/**<a name="line.6"></a>
<span class="sourceLineNo">007</span> * This event is generated when webcam has been found or lost.<a name="line.7"></a>
<span class="sourceLineNo">008</span> * <a name="line.8"></a>
<span class="sourceLineNo">009</span> * @author Bartosz Firyn (sarxos)<a name="line.9"></a>
<span class="sourceLineNo">010</span> */<a name="line.10"></a>
<span class="sourceLineNo">011</span>public class WebcamDiscoveryEvent extends EventObject {<a name="line.11"></a>
<span class="sourceLineNo">012</span><a name="line.12"></a>
<span class="sourceLineNo">013</span>        private static final long serialVersionUID = 1L;<a name="line.13"></a>
<span class="sourceLineNo">014</span><a name="line.14"></a>
<span class="sourceLineNo">015</span>        /**<a name="line.15"></a>
<span class="sourceLineNo">016</span>         * Event type informing about newly connected webcam.<a name="line.16"></a>
<span class="sourceLineNo">017</span>         */<a name="line.17"></a>
<span class="sourceLineNo">018</span>        public static final int ADDED = 1;<a name="line.18"></a>
<span class="sourceLineNo">019</span><a name="line.19"></a>
<span class="sourceLineNo">020</span>        /**<a name="line.20"></a>
<span class="sourceLineNo">021</span>         * Event type informing about lately disconnected webcam.<a name="line.21"></a>
<span class="sourceLineNo">022</span>         */<a name="line.22"></a>
<span class="sourceLineNo">023</span>        public static final int REMOVED = 2;<a name="line.23"></a>
<span class="sourceLineNo">024</span><a name="line.24"></a>
<span class="sourceLineNo">025</span>        /**<a name="line.25"></a>
<span class="sourceLineNo">026</span>         * Event type (webcam connected / disconnected).<a name="line.26"></a>
<span class="sourceLineNo">027</span>         */<a name="line.27"></a>
<span class="sourceLineNo">028</span>        private int type = -1;<a name="line.28"></a>
<span class="sourceLineNo">029</span><a name="line.29"></a>
<span class="sourceLineNo">030</span>        /**<a name="line.30"></a>
<span class="sourceLineNo">031</span>         * Create new webcam discovery event.<a name="line.31"></a>
<span class="sourceLineNo">032</span>         * <a name="line.32"></a>
<span class="sourceLineNo">033</span>         * @param webcam the webcam which has been found or removed<a name="line.33"></a>
<span class="sourceLineNo">034</span>         * @param type the event type<a name="line.34"></a>
<span class="sourceLineNo">035</span>         * @see #ADDED<a name="line.35"></a>
<span class="sourceLineNo">036</span>         * @see #REMOVED<a name="line.36"></a>
<span class="sourceLineNo">037</span>         */<a name="line.37"></a>
<span class="sourceLineNo">038</span>        public WebcamDiscoveryEvent(Webcam webcam, int type) {<a name="line.38"></a>
<span class="sourceLineNo">039</span>                super(webcam);<a name="line.39"></a>
<span class="sourceLineNo">040</span>                this.type = type;<a name="line.40"></a>
<span class="sourceLineNo">041</span>        }<a name="line.41"></a>
<span class="sourceLineNo">042</span><a name="line.42"></a>
<span class="sourceLineNo">043</span>        /**<a name="line.43"></a>
<span class="sourceLineNo">044</span>         * Return the webcam which has been found or removed.<a name="line.44"></a>
<span class="sourceLineNo">045</span>         * <a name="line.45"></a>
<span class="sourceLineNo">046</span>         * @return Webcam instance<a name="line.46"></a>
<span class="sourceLineNo">047</span>         */<a name="line.47"></a>
<span class="sourceLineNo">048</span>        public Webcam getWebcam() {<a name="line.48"></a>
<span class="sourceLineNo">049</span>                return (Webcam) getSource();<a name="line.49"></a>
<span class="sourceLineNo">050</span>        }<a name="line.50"></a>
<span class="sourceLineNo">051</span><a name="line.51"></a>
<span class="sourceLineNo">052</span>        /**<a name="line.52"></a>
<span class="sourceLineNo">053</span>         * Return event type (webcam connected / disconnected)<a name="line.53"></a>
<span class="sourceLineNo">054</span>         * <a name="line.54"></a>
<span class="sourceLineNo">055</span>         * @return Integer value<a name="line.55"></a>
<span class="sourceLineNo">056</span>         * @see #ADDED<a name="line.56"></a>
<span class="sourceLineNo">057</span>         * @see #REMOVED<a name="line.57"></a>
<span class="sourceLineNo">058</span>         */<a name="line.58"></a>
<span class="sourceLineNo">059</span>        public int getType() {<a name="line.59"></a>
<span class="sourceLineNo">060</span>                return type;<a name="line.60"></a>
<span class="sourceLineNo">061</span>        }<a name="line.61"></a>
<span class="sourceLineNo">062</span>}<a name="line.62"></a>




























































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